Former Owner
- B.L. Riese1
- Beauvais Cathedral3
- Beinecke Rare Book & Manuscript Library1
- Bernard M. Rosenthal1
- Bernard Quaritch Ltd5
- Bertram Ashburnham, 4th Earl of Ashburnham14
- Bertram Ashburnham, 5th Earl of Ashburnham1
- Bertrand de Chalençon1
- Betty Freudenheim1
- Beverly Chew1
- Bill McGrath2
- Bloomsbury Auctions1
- Brayton C. Ives1
- Bruce P. Ferrini5
- Cambron Abbey1
- Carlton Lake2
- Castel-Lodève family1
- Cecil Mallaby Firth1
- Chacère Family1
- Charles Brodrick1